add import for Promise interface

Summary:
Missing import might be misleading for less skilled devs.
Closes https://github.com/facebook/react-native/pull/11550

Differential Revision: D4358540

Pulled By: hramos

fbshipit-source-id: 1dada9f2ad179a64006c556c6e08e936fcc8f231
This commit is contained in:
Andrej Badin 2016-12-21 12:01:59 -08:00 committed by Facebook Github Bot
parent 67628d5407
commit c65aa545f2
1 changed files with 2 additions and 0 deletions

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@ -213,6 +213,8 @@ Native modules can also fulfill a promise, which can simplify your code, especia
Refactoring the above code to use a promise instead of callbacks looks like this:
```java
import com.facebook.react.bridge.Promise;
public class UIManagerModule extends ReactContextBaseJavaModule {
...